labial palpus

基本解释

Two types of sensilla basiconicas: type I and type II, distributed on the labial palpus.
下脣須耑節上分佈著兩種類型的錐形感受器： I型和II型；
The external morphology of sensilla on maxillary and labial palpus of Periplaneta fuliginosa(Serville) was observed with scanning electron microscope.
利用掃描電子顯微鏡觀察了黑胸大蠊Periplanetafuliginosa（Serville）成蟲下顎須和下脣須上的感器形態。
Sensillar diversity of maxillary palpus is similar to the labial palpus except for grooved basiconic sensilla, and that the number of sensillum is different.
比較研究發現下顎須和下脣須上感器類型除了帶槽錐形感器以外基本相似，衹是數量上有區別。